<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/login.css">
</head>
<body>
    <div id="leader">
        <div class="login">
            <div class="title">某某管理系统</div>
            <div class="one"><input type="text"  class="user"><input type="password"  class="password"></input></div>
            <div class="submit"><button>提 交</button></div>
        </div>
    </div>
</body>
</html>